1996 TOYOTA LAND CRUISER Workshop Manual

−
SFI SFI SYSTEM
SF−5
633
Author: Date:
1996 LAND CRUISER (RM451U)
(g) Install the fuse cover on the instrument panel.
Brought to you by BirfMark
Brought to you by BirfMark
Version 1.11 - 03/16/2010

SF1EF−01
−
SFI FUEL PUMP
SF−9
1996 LAND CRUISER (RM451U)
COMPONENTS
Brought to you by BirfMark
Brought to you by BirfMark
Version 1.11 - 03/16/2010

SF−10
−
SFI FUEL PUMP
1996 LAND CRUISER (RM451U)
Brought to you by BirfMark
Brought to you by BirfMark
Version 1.11 - 03/16/2010

SF1EH−02
−
SFI FUEL PUMP
SF−11
1996 LAND CRUISER (RM451U)
REMOVAL
CAUTION:
Do not smoke or work near an open flame when working on
the fuel pump.
1. REMOVE SECOND SEATS
Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
2. REMOVE SCUFF PLATE
3. REMOVE SIDE GARNISH
4. REMOVE STEP PLATE
5. DISCONNECT FLOOR MATS
6. REMOVE FLOOR SERVICE HOLE COVER
Remove the 3 screws and service hole cover.
7. DISCONNECT FUEL PIPE AND HOSE FROM FUEL
PUMP BRACKET
CAUTION:
Remove the fuel filter cap to prevent the fuel from flowing
out.
(a) Disconnect the fuel pump and sender gauge connector.
HINT:
At the time of installation, plaese refer to the following items.
Check for fuel leakage.
(b) Remove the union bolt and gaskets, and disconnect the outlet pipe from the pump bracket.
Torque: 29 N·m (300 kgf·cm, 22 ft·lbf)
(c) Disconnect the return hose from the pump bracket.
8. REMOVE FUEL PUMP BRACKET ASSEMBLY FROM
FUEL TANK
(a) Remove the 8 bolts.
Torque: 3.9 N·m (40 kgf·cm, 35 in.·lbf)
(b) Pull out the pump bracket assembly.
NOTICE:
Do not damage the fuel pump filter.
Be careful that the arm of the sender gauge should
not bent.
(c) Remove the gasket from the pump bracket.
Brought to you by BirfMark
Brought to you by BirfMark
Version 1.11 - 03/16/2010

SF−12
−
SFI FUEL PUMP
1996 LAND CRUISER (RM451U)
HINT:
At the time of installation, plaese refer to the following items.
install a new gasket to the pump bracket.
Brought to you by BirfMark
Brought to you by BirfMark
Version 1.11 - 03/16/2010

SF1EI−03
−
SFI FUEL PUMP
SF−13
1996 LAND CRUISER (RM451U)
DISASSEMBLY
1. REMOVE FUEL PUMP FROM FUEL PUMP BRACKET
(a) Pull off the lower side of the fuel pump from the pump
bracket.
(b) Disconnect the fuel pump connector.
(c) Disconnect the fuel hose from the fuel pump, and remove
the fuel pump.
(d) Remove the rubber cushion from the fuel pump.
2. REMOVE FUEL PUMP FILTER FROM FUEL PUMP
(a) Using a small screwdriver, remove the clip.
HINT:
At the time of installation, plaese refer to the following items.
install the pump filter with a new clip.
(b) Pull out the pump filter.
3. REMOVE FUEL SENDER GAUGE FROM FUEL PUMP BRACKET
(a) Remove the 3 screws and disconnect the lead wires from
the pump bracket.
(b) Remove the 2 screws and sender gauge.
Brought to you by BirfMark
Brought to you by BirfMark
Version 1.11 - 03/16/2010

SF1EG−02
SF−14
−
SFI FUEL PUMP
1996 LAND CRUISER (RM451U)
INSPECTION
1. REMOVE SECOND SEATS
2. REMOVE SCUFF PLATE
3. REMOVE SIDE GARNISH
4. REMOVE STEP PLATE
5. DISCONNECT FLOOR MATS
6. REMOVE FLOOR SERVICE HOLE COVER
Remove the 3 screws and service hole cover.
7. DISCONNECT FUEL PUMP AND SENDER GAUGE CONNECTOR
8. INSPECT FUEL PUMP RESISTANCE
Using an ohmmeter, measure the resistance between the ter-
minals 5 and 6. Resistance: 0.2 − 3.0 Ω at 20°C (68°F)
If the resistance is not as specified, replace the fuel pump.
9. INSPECT FUEL PUMP OPERATION
Connect the positive (+) lead from the battery to terminal 6 of
the connector, and the negative ( −) lead to terminal 5. Check
that the fuel pump operates.
NOTICE:
These tests must be performed quickly (within 10 se-
conds) to prevent the coil from burning out.
Keep the fuel pump as far away from the battery as
possible.
Always perform switching at the battery side.
If operation is not as specified, replace the fuel pump.
10. RECONNECT FUEL PUMP AND SENDER GAUGE CONNECTOR
Brought to you by BirfMark
Brought to you by BirfMark
Version 1.11 - 03/16/2010

−
SFI FUEL PUMP
SF−15
1996 LAND CRUISER (RM451U)
11. REINSTALL FLOOR SERVICE HOLE COVER
Install the service hole cover with the 3 screws.
12. REINSTALL FLOOR MATS
13. REINSTALL STEP PLATE
14. REINSTALL SIDE GARNISH
15. REINSTALL SCUFF PLATE
16. REINSTALL SECOND SEATS
Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
Brought to you by BirfMark
Brought to you by BirfMark
Version 1.11 - 03/16/2010